Unknown Signal
- Feb 14, 2024
- Developer: Daniel Li
- Platforms: PC (Microsoft Windows)
- No reviews yet
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Unknown Signal is a 3D adventure game. You have received a mysterious signal and you have to find out what or who sent it.
Game modes: Single player
Right now the lowest price for Unknown Signal we're tracking is $39.99 at Steam. We compare 1 store and prices refresh every few minutes.
The lowest price we've recorded for Unknown Signal is $7.99 at Steam on September 8, 2026. The current best price is about 401% above that low.
80% of 10 Steam user reviews for Unknown Signal are positive ("Positive").
Unknown Signal released on February 14, 2024, developed by Daniel Li and published by Daniel Li.
Unknown Signal is available on PC (Microsoft Windows). It supports single player.
Unknown Signal last hit a new low of $7.99 on September 8, 2026 at Steam. Current best price is $39.99. Prices on this page refresh every few minutes, so check back around seasonal sales for new lows.
The cheapest Unknown Signal price right now is $39.99 at Steam.
| Store | Price | Buy link |
|---|---|---|
 SteamBest price | $39.99 | Buy Unknown Signal at Steam |
All-time low: $7.99 at Steam on Sep 8, 2026 — the current best price is 401% above it.
Prices in USD, refreshed every few minutes. Switch currency on this page for EUR/GBP/BRL and more.
